Literaturnachweis - Detailanzeige
Autor/in | Vest, Floyd R. |
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Titel | A Catalog of Models for the Operations of Additions and Subtraction of Whole Numbers |
Quelle | (1969)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Addition; Arithmetic; Elementary School Mathematics; Instruction; Mathematical Models; Subtraction; Whole Numbers |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |